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Life Cycle in Color (Posted on 2003-02-05)

It's black when it's not in use, it's red when it's in use, and it's grey when you're done using it. What can this be??

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Rating: 2.7857 (14 votes)

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Easy

| Comment 21 of 29 |

It is either coal or something just like it.

Posted by Chaz on 2003-05-03 02:40:59

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